[ 44.872164] ------------[ cut here ]------------
[ 44.873142] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.875171] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 44.876640] Modules linked in:
[ 44.877316] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.879311] Tainted: [W]=WARN
[ 44.879866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.881383] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.882292] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 44.885451] RSP: 0018:ffff888016a17bc0 EFLAGS: 00010286
[ 44.886427] RAX: 0000000000000000 RBX: ffffed1002d42f78 RCX: ffffffff813a4050
[ 44.887726] RDX: ffff8880162a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.889026] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d42f2f
[ 44.890299] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.891593] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a17df8
[ 44.892878] FS: 00007f6fd419f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.894333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.895466] CR2: 00007ffdd51efef7 CR3: 000000000a11a000 CR4: 0000000000350ef0
[ 44.896919] Call Trace:
[ 44.897381]
[ 44.897812] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.898868] ? __create_object+0x59/0x80
[ 44.899736] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.900814] __vmalloc_noprof+0x59/0x60
[ 44.901643] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.902521] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.903465] bpf_prog_alloc+0x39/0x200
[ 44.904217] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.905216] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.906261] do_seccomp+0x349/0x25e0
[ 44.907081] ? find_held_lock+0x2b/0x80
[ 44.907882] ? do_prlimit+0x310/0x610
[ 44.908771] ? __pfx_do_seccomp+0x10/0x10
[ 44.909609] ? do_raw_spin_unlock+0x53/0x220
[ 44.910426] ? _raw_spin_unlock+0x1e/0x40
[ 44.911289] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.912367] ? static_key_count+0x60/0x80
[ 44.913230] prctl_set_seccomp+0x4e/0x70
[ 44.914089] __do_sys_prctl+0xe6c/0x1d70
[ 44.914863] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.915725] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.916714] ? irqentry_exit+0xf3/0x650
[ 44.917479] do_syscall_64+0xbf/0x430
[ 44.918306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.919325] RIP: 0033:0x7f6fd46915cd
[ 44.920101] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 44.923668] RSP: 002b:00007ffdd51ee7d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.925194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6fd46915cd
[ 44.926592] RDX: 0000561aef341e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.927934] RBP: 00007ffdd51ee830 R08: 0000000000000000 R09: 00007ffdd51eded0
[ 44.929320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561afc5c5ad0
[ 44.930710] R13: 00007ffdd51eec60 R14: 0000561afc5c6bc0 R15: 0000561afc5d7780
[ 44.932145]
[ 44.932583] irq event stamp: 1759
[ 44.933238] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80
[ 44.934773] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80
[ 44.936381] softirqs last enabled at (1594): [] handle_softirqs+0x50c/0x770
[ 44.937999] softirqs last disabled at (1797): [] __irq_exit_rcu+0xc4/0x100
[ 44.939634] ---[ end trace 0000000000000000 ]---
[ 47.819202] ------------[ cut here ]------------
[ 47.820146] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.822185] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 47.823638] Modules linked in:
[ 47.824280] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.826263] Tainted: [W]=WARN
[ 47.826820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.828265] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.829176] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 47.832313] RSP: 0018:ffff888017407bc0 EFLAGS: 00010286
[ 47.833296] RAX: 0000000000000000 RBX: ffffed1002e80f78 RCX: ffffffff813a4050
[ 47.834560] RDX: ffff88800f555340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.835843] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e80f2f
[ 47.837137] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.838421] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017407df8
[ 47.839703] FS: 00007f1bbb86a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.841142] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.842215] CR2: 00007ffe1fed4ef7 CR3: 000000000dbd6000 CR4: 0000000000350ef0
[ 47.843499] Call Trace:
[ 47.843998]
[ 47.844412] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.845317] ? __create_object+0x59/0x80
[ 47.846099] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.847065] __vmalloc_noprof+0x59/0x60
[ 47.847778] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.848670] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.849616] bpf_prog_alloc+0x39/0x200
[ 47.850360] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.851304] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.852203] do_seccomp+0x349/0x25e0
[ 47.852881] ? find_held_lock+0x2b/0x80
[ 47.853657] ? do_prlimit+0x310/0x610
[ 47.854403] ? __pfx_do_seccomp+0x10/0x10
[ 47.855167] ? do_raw_spin_unlock+0x53/0x220
[ 47.856003] ? _raw_spin_unlock+0x1e/0x40
[ 47.856755] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.857722] ? static_key_count+0x60/0x80
[ 47.858516] prctl_set_seccomp+0x4e/0x70
[ 47.859301] __do_sys_prctl+0xe6c/0x1d70
[ 47.860085] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.860954] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.861928] ? irqentry_exit+0xf3/0x650
[ 47.862656] do_syscall_64+0xbf/0x430
[ 47.863393] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.864356] RIP: 0033:0x7f1bbbd5c5cd
[ 47.865091] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 47.868282] RSP: 002b:00007ffe1fed37f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.869648] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1bbbd5c5cd
[ 47.870917] RDX: 000055d86af76e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.872164] RBP: 00007ffe1fed3850 R08: 0000000000000000 R09: 00007ffe1fed2ef0
[ 47.873444] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d876728ad0
[ 47.874722] R13: 00007ffe1fed3c80 R14: 000055d876729bc0 R15: 000055d87673a780
[ 47.875998]
[ 47.876421] irq event stamp: 1705
[ 47.877074] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80
[ 47.878586] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80
[ 47.880106] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770
[ 47.881525] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100
[ 47.882483] ---[ end trace 0000000000000000 ]---
[ 48.490237] ------------[ cut here ]------------
[ 48.490679] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.491685] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252
[ 48.492430] Modules linked in:
[ 48.492735] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.493736] Tainted: [W]=WARN
[ 48.494036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.494750] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.495211] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00
[ 48.496794] RSP: 0018:ffff888019aa7bc0 EFLAGS: 00010286
[ 48.497279] RAX: 0000000000000000 RBX: ffffed1003354f78 RCX: ffffffff813a4050
[ 48.497918] RDX: ffff888019ad0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.498545] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003354f2f
[ 48.499192] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.499808] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019aa7df8
[ 48.500462] FS: 00007fc5c9622900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.501191] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.501707] CR2: 00007fc5c9b14580 CR3: 0000000009da8000 CR4: 0000000000350ef0
[ 48.502350] Call Trace:
[ 48.502586]
[ 48.502791] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.503233] ? __create_object+0x59/0x80
[ 48.503612] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.504098] __vmalloc_noprof+0x59/0x60
[ 48.504459] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.504873] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.505336] bpf_prog_alloc+0x39/0x200
[ 48.505680] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.506143] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.506573] do_seccomp+0x349/0x25e0
[ 48.506932] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.507360] ? __pfx_do_seccomp+0x10/0x10
[ 48.507731] ? find_held_lock+0x2b/0x80
[ 48.508111] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.508581] ? static_key_count+0x60/0x80
[ 48.508985] prctl_set_seccomp+0x4e/0x70
[ 48.509348] __do_sys_prctl+0xe6c/0x1d70
[ 48.509719] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.510145] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.510605] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.511085] ? irqentry_exit+0xf3/0x650
[ 48.511449] do_syscall_64+0xbf/0x430
[ 48.511797] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.512274] RIP: 0033:0x7fc5c9b145cd
[ 48.512612] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00
[ 48.514198] RSP: 002b:00007ffda8e92e30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.514855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc5c9b145cd
[ 48.515488] RDX: 000055fcd038ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.516129] RBP: 00007ffda8e92e90 R08: 0000000000000000 R09: 00007ffda8e92530
[ 48.516754] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fcd6675ad0
[ 48.517390] R13: 00007ffda8e932c0 R14: 000055fcd6676bc0 R15: 000055fcd6687780
[ 48.518036]
[ 48.518246] irq event stamp: 1687
[ 48.518545] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80
[ 48.519299] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80
[ 48.520053] softirqs last enabled at (1248): [] handle_softirqs+0x50c/0x770
[ 48.520808] softirqs last disabled at (1239): [] __irq_exit_rcu+0xc4/0x100
[ 48.521570] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:49701' (ECDSA) to the list of known hosts.
2025/11/19 01:55:17 fuzzer started
2025/11/19 01:55:18 dialing manager at localhost:34383
2025/11/19 01:55:18 checking machine...
2025/11/19 01:55:18 checking revisions...
[ 49.330743] kmemleak: Automatic memory scanning thread ended
2025/11/19 01:55:18 testing simple program...
[ 49.422073] cgroup: Unknown subsys name 'net'
[ 49.465732] cgroup: Unknown subsys name 'cpuset'
[ 49.478773] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
01:55:17 Registers:
info registers vcpu 0
RAX=000000000003dd99 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f31aff60000 CR3=000000000d923000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=2037313a35353a313020393120766f4e XMM01=73732878696e755f6d6170203a5d3434
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037313a35353a3130203931
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff888019aa7a32 RBX=ffff888019aa7a2c RCX=ffffffff81be936a RDX=ffff888016bf5340
RSI=ffffffff81be9395 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff888019aa7940
R8 =0000000000000000 R9 =ffffed10036e2c53 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000345 R14=ffff8880134b16c0 R15=dffffc0000000000
RIP=ffffffff81751e04 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f1bbb86a900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe1fecd000 CR3=0000000009da8000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000